About Muscle Performance Nutrition
Dedicated to transforming how men approach fitness, training, and nutrition through evidence-based guidance and expert editorial content.
The information on this site is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making health decisions.
Our Story
Muscle Performance Nutrition began with a simple observation: countless men were searching for reliable, science-backed information about gym workouts and proper nutrition, but found themselves overwhelmed by conflicting advice and marketing hype. We recognized the need for an editorial platform that prioritizes accuracy, expertise, and practical wisdom over commercial interests.
Our editorial team brings decades of combined experience in sports science, nutrition, and fitness coaching. Rather than selling supplements or training packages, we focus on what we do best: publishing in-depth articles, workout guides, nutrition science explainers, and interviews with respected fitness professionals.
Based in Katowice, Poland, we serve readers across Europe and beyond, maintaining the highest standards of journalistic integrity and evidence-based reporting. Every article is thoroughly researched and reviewed by our editorial board before publication.
Our Mission & Values
We believe fitness and nutrition journalism should be honest, thorough, and free from conflicts of interest.
Evidence First
Every article, workout plan, and nutritional recommendation is grounded in peer-reviewed research and practical experience. We cite our sources and clearly distinguish between established science and emerging research.
Reader Focus
Our audience comes first. We reject sponsored content and paid promotions that compromise our editorial integrity. What we publish is driven solely by what best serves our readers' fitness goals and health interests.
Practical Results
We translate complex nutrition and exercise science into actionable advice. Our guides are designed for real people with real schedules—whether you train in a fully equipped gym or at home with minimal equipment.
Meet Our Editorial Team
Fitness professionals and science writers dedicated to your success.
Jakub Nowak
Editor-in-Chief
Jakub has spent over 12 years covering sports science and fitness industries. With a background in exercise physiology and journalism, he leads our editorial vision and ensures every piece published meets our rigorous standards for accuracy and relevance. His specialty is translating complex research into clear, actionable content for gym-goers of all levels.
Piotr Lewandowski
Nutrition Science Editor
Dr. Lewandowski holds a PhD in nutrition science and works as a scientific consultant to athletes and fitness professionals. He oversees all nutrition-related content, ensuring our recommendations align with the latest peer-reviewed literature. His articles frequently address supplementation, macro/micronutrient strategies, and eating patterns for muscle gain and recovery.
Krzysztof Wiśniewski
Strength Training Editor
A certified strength and conditioning coach with 15 years of hands-on experience, Krzysztof leads our workout programming and training methodology content. He has coached hundreds of lifters across multiple sports and specializes in making evidence-based training concepts accessible to beginners and advanced athletes alike.
Marcin Stanisław
Contributing Writer & Coach
Marcin brings real-world coaching experience and a gift for clear writing to our team. He writes practical how-to guides, troubleshooting articles, and interviews with fitness professionals. His background in competitive bodybuilding and personal training ensures our content speaks directly to the challenges readers face in the gym.
Why Readers Trust Us
Our commitment to editorial integrity and practical expertise.
No Ads, No Sponsors
We don't accept payment from supplement companies or fitness equipment manufacturers. Our articles are written for your benefit, not theirs.
Research-Backed Content
Every major claim is supported by citations to peer-reviewed studies, expert interviews, or established scientific consensus in sports nutrition and exercise science.
Expert Review Process
Articles undergo peer review by certified coaches, registered dietitians, and sports scientists before publication to maintain accuracy and relevance.
Transparent Methodology
We explain how we conducted research, what studies we reviewed, and when expert opinion differs. You'll always know the basis for our recommendations.
Practical Focus
We test recommendations in real training environments. Our content works for home gym enthusiasts, busy professionals, and serious competitors alike.
Continuous Updates
As new research emerges, we update our articles to reflect the latest evidence. Knowledge evolves, and so does our content.
What Readers Are Saying
Real feedback from members of our community.
"I've been lifting for years but never understood the science behind my training. The articles here finally explain why certain programs work and how to structure nutrition around my goals. No BS, just solid information."
Tomasz Walczak
Kraków, Poland
"Finally found a fitness resource that doesn't push products. The nutrition guides have genuinely changed how I approach meals around training. Everything is cited and trustworthy—I actually read the references."
Bartosz Głowacki
Warsaw, Poland
"Started training at 35 with zero experience. The beginner-friendly guides and progressive programs gave me the confidence to get serious. I appreciate how practical and un-complicated everything is explained here."
Rafal Szydlowski
Wrocław, Poland
Discover Our Latest Articles
Explore our growing library of workouts, nutrition science, and training strategies written by experts.
Browse All ArticlesContact Our Editorial Team
Have feedback about an article? Questions about content? We'd love to hear from you.